.........1.....................1.....1...........................1.1...1.....................1.......
..................................................1..................................................
...................1.......................1.....1..................1.1..............................
.1......1...1................1........1.........1...................1....................1.........1.
..............................1....1...............1..................1.1.......1....................
........................................1............1.......1.......................................
.1...................................1.......1....................1.1.1..............................
........1......1..1.........................1.21.....1.1..1...............1..1.......................
.......1...................1.......1...........1..........1....1..................1..................
....1...........................1...................................1................1..............1
...................11...............1........1...............................1.........1...........1.
....1..........1.....................................1.....11...................1..1......1..........
....1.......................................1..........1.....1.....1..1.......1......................
......1........................................1......................1...1..........................
.1.1.............1.......1...............1................1.1................1.......................
.................1............................................1..1...................................
............1.........1......................1..........1.............................1..............
............................1....................1.......1......................1.........1..........
........1............................1.....................1.....1..............1..1........111......
.....................................1........................1.....................1................
...................................................11.................1................1.............
....1............................................1.......1......1....................................
...11............1........1...................................................................1......
1.......1.........................................1.1.....1......1..........................1........
...........1........1...........1....................................................................
............................................11.......1......1..1..........1..........................
..................1..............................................1..........................1...1....
..........................................1.............1...............11....1..........1..2........
................................................1........................1...........................
.............................................................111.........1...........................
...........................1...........1..1......................1...................................
...............1.....1........................1.................................1....................
.....................................................................................................
..........................1.................1.....................................1..................
.....1.............................1...................1...........1.................................
...........1.........1..............................1.......1...............1....1..........1....1...
..............1.....................1.................................1...............2.............1
..1..................................................................................................
1................1............................1....1...............................................1.
............1...........1.....................1............1............1........1...................
..1...1...........1...........................1.................1............2.....1........1.....1..
..............................................1.......................................1..............
...................1........1..1.......1..1..........1.......................................1...1...
..1.......................1.........................1.............1........1...............1.........
...........................1.....................................................1.1.................
.................................................................1.........1.1..................1....
......................................................................................1.......1..1...
..........................................31...1.1.....................1.....1....1..1...............
..............1..1..................................1................................1...............
....................................1.............1......1...............1.1...1..................1..
........................................1.....................1............................1.........
1...1........................1...............1.................1.1...........................1.......
1.....................................................1.................1...........1................
..............1......................................1...................................1...........
....................................................11...........................11..................
....1................1..........................1......................11.....1.....................1
.....................11................................................1...............1.....1.......
.......1...............................................1............................1................
.............1.........................................1.................1..1...............1........
....1............1...1..1..1............................1..................1..................1......
.............1.....................1.............................1...................................
..................1................................................1..........................1......
..............2..1................1....1.................1...................1.......................
.....................1.............1.......1..1.1.............1......................................
............................................1........................................................
....................................................................................................1
..............1................1...........................................1............1..1..1......
....................1..................1.........1......1............1...........1..................1
.........................................................1...............................1...........
......................1.....................1...............................1......1.................
..........1..1...........................................................................1...........
...........1.................................................................1....................1..
..............1.......................1......1....1....................1.1.1.............1.......1...
.........................1.............................1.............................................
.1............................................................1..............1.......1...1...........
..................2.................................11....1......................1...................
..............1......1................................................1..........1...................
.......................1..............1......................1.......1.........1.....................
........1............................................................1..1............................
..........1.............1.....1.......1..............1.............................................1.
....................................1.........1......................................................
...............................1...........1........................................11.1.1...........
..............1.................1....................................................................
.......................11...............1.................1..1.......1...............................
.............................1.......................................................................
............1.....1..1.............................................................1.................
...1............1............................................................1...2...............1...
...............11..................1........1.........1....1........................................1
.1...........1.........1................................1....1...........1....1......................
1................1.........................................................1..1...1..................
........................1......................1......1............1.................................
......1.......1.1.......1.1......................................1.1...............................1.
..................1...............1..............1..................1................................
........................1.....................1.............1............1.................1.........
.....1....1.........1......................................1........1.......1........................
.....................................................................................................
..1...........................1.............................1.........................1..1...........
..................................1..................................................................
.......................................................1.....1....................1............1.....
..................................................1.......1...1.1..........................1.........
..................................................................................1................1.
..........................................1.................1.1......................1...............
....................1...1............1...................1................1..1.......................